Home / 41,711.07-57,562.21-23,805.72

Finding the Fourth Proportional to 41,711.07, 57,562.21 and 23,805.72

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Solution

The fourth proportional to 41,711.07, 57,562.21 and 23,805.72 is: 32,852.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,711.07 : 57,562.21 = 23,805.72 : x
  2. Step 2: Convert to fraction form
    41,711.07/57,562.21 = 23,805.72/x
  3. Step 3: Cross multiply
    41,711.07x = 57,562.21 × 23,805.72
  4. Step 4: Simplify right side
    41,711.07x = 1,370,309,883.60
  5. Step 5: Solve for x
    x = 1,370,309,883.60/41,711.07
  6. Step 6: Final answer
    x = 32,852.42

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.